2. Soldering the headers 5V Before using your click board, make sure to solder 1x8 male headers to both left and right side of the board. Two 1x8 male headers are included with the board in the package. 1 IrThermo click 2 3 4. Essential features 1. Introduction IrThermo Click with its MLX90614 IC is a compact solution for non contact temperature measurements. The MLX90614 contains 17-bit ADC , powerful DSP unit and 10-bit PWM. It is calibrated in wide temperature ranges: -40 to 85C for the ambient Turn the board upside down so that Turn the board upward again. Make sure temperature and -70 to +380 C for the bottom side is facing you upwards. Place to align the headers so that they are object temperature (-20 to 120 C in PWM shorter parts of the header pins in both perpendicular to the board, then solder the mode). These features make this board soldering pad locations. pins carefully. ideal for automotive, industrial control, body temperature and many more. IrThermo Click is an accessory board in mikroBUS form factor. Its a compact 3. Plugging the board in and easy solution for adding InfraRed (Ir) click Thermometer to your design. It features Once you have soldered the headers your MLX90614ESF-AAA single zone Infrared board is ready to be placed into desired BOARD (Ir) thermometer module. IrThermo mikroBUS socket. Make sure to align the www.mikroe.com Click communicates with target board cut in the lower-right part of the board 2 microcontroller via mikroBUS I C lines with the markings on the silkscreen at the IrThermo click - 5V (SCL, SDA) and PWM line. The board is mikroBUS socket. If all of the pins are ver. 1.00 designed to use 5V power supply only. aligned correctly, push the board all LED diode indicates the presence of the way into the socket. power supply. 0 100000 0228496. SMD Jumpers 5. IrThermo Click Board Schematic By placing SMD jum- pers J2 and J3 in appropriate position 2 (I C or PWM) you will be able to change communication interface between target board micro- VCC controller and MLX90614 module. Jumpers PWR SEL 2 are soldered in I C position by default. J1 VCC VCC VCC VCC VCC 7. Code Examples PWM C1 Once you have done all the necessary AN PWM R1 SCL SDA/PWM R2 100nF RST INT 2K2 R3 preparations, its time to get your click J2 J3 10K CS TX U1 10K board up and running. We have provided SCK RX 4 3 SCL MISO SCL the examples for mikroC, mikroBasic and SDA LD1 MOSI SDA 1 2 SDA/PWM mikroPascal compilers on our Libstock +3.3V +5V GND GND website. Just download them and you are MLX90614ESF-AAA MIKROBUS DEVICE CONN. ready to start. (5V Supply Voltage) .com 8. Support MLX90614 E SF - A A A MikroElektronika oers ff Free Tech Support (www.mikroe.com/esupport) until the end of product lifetime, so if something goes wrong, we are ready and willing to help Part Temp Package - Supply Number of Package Number Code Code Voltage Thermopiles Option MLX90614 -40C...85C SF (TO-39) - 5V single zone standard MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document. Specification and information contained in the present schematic are subject to change at any time without notice. Copyright 2012 MikroElektronika. All rights reserved. SCL SDA PWM